Specialties

As an internist in Whittier, CA, Dr. Dwight David serves as a primary care provider for adults. He diagnoses and treats a wide range of conditions, including cross-system illnesses that may affect multiple organic systems. Dr. David may also refer patients to a specialist when required. For example, patients with diabetic complications may be referred to an endocrinologist for further treatment.

Pulmonologists are specialized physicians who diagnose and treat diseases and disorders of the respiratory tract. As a respiratory specialist, Dr. David may diagnose and treat pulmonary disorders such as asthma, pulmonary fibrosis, lung cancer, lung disease, chronic obstructive pulmonary disease (COPD), emphysema and bronchitis, among a host of others.